JLG 1230ES Operator Manual User Manual
Page 17
SECTION 1 - SAFETY PRECAUTIONS
3121221
– JLG Lift –
1-7
to 50,000 volts. One foot additional clearance is required for
every additional 30,000 volts or less.
• The minimum approach distance may be reduced if insulat-
ing barriers are installed to prevent contact, and the barri-
ers are rated for the voltage of the line being guarded.
These barriers shall not be part of (or attached to) the
machine. The minimum approach distance shall be reduced
to a distance within the designed working dimensions of
the insulating barrier. This determination shall be made by
a qualified person in accordance with the employer, local,
or governmental requirements for work practices near
energized equipment
DO NOT MANEUVER MACHINE OR PERSONNEL INSIDE PROHIBITED ZONE
(MAD). ASSUME ALL ELECTRICAL PARTS AND WIRING ARE ENERGIZED
UNLESS KNOWN OTHERWISE.